Suchergebnisse - "Inverse problems for functional-differential equations"

Source identification problems for a class of subdiffusion equations with weak nonlinearities

Autoren: Nguyen Thi Van Anh Nguyen Nhu Quan

Quelle: Mathematical Control and Related Fields. 15:548-569

Schlagwörter: Inverse problems for PDEs, Integro-partial differential equations, regularity, Applications of operator theory to differential and integral equations, mild solutions, Nonlinear differential equations in abstract spaces, Inverse problems for functional-differential equations, nonlocal differential equations, subdiffusion equations, System identification, Fractional partial differential equations, source identification

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/7990218
https://doi.org/10.3934/mcrf.2024024

Inverse coefficient problem for wave equation with the generalized Riemann–Liouville time-derivative: Inverse coefficient problem for wave equation with the generalized Riemann-Liouville time-derivative

Autoren: D. K. Durdiev H. H. Turdiev

Quelle: Boletín de la Sociedad Matemática Mexicana. 31

Schlagwörter: Cauchy problem, Inverse problems (Riemann-Hilbert, inverse differential Galois, etc.) for ordinary differential equations in the complex domain, Mittag-Leffler function, integral transform, Fox's \(H\)-function, Yang's \(Y\)-function, Fractional ordinary differential equations, Fractional partial differential equations, generalized time-fractional derivative, contraction mapping principle, integral equation, Boundary value problems for functional-differential equations, direct problem, inverse problem, Inverse problems for functional-differential equations, Functional-differential equations with fractional derivatives

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/8037499
https://doi.org/10.1007/s40590-025-00750-8

Identification of the initial function for discretized delay differential equations

Autoren: Baker, Christopher T. H. Parmuzin, Evgeny I. University College Chester et al.

Weitere Verfasser: Baker, Christopher T. H. Parmuzin, Evgeny I. University College Chester et al.

Quelle: Baker, C T H & Parmuzin, E I 2005, 'Identification of the initial function for discretized delay differential equations', Journal of Computational and Applied Mathematics, vol. 181, no. 2, pp. 420-441. https://doi.org/10.1016/j.cam.2004.11.035

Schlagwörter: convergence, Discrete adjoint equations, Identification problem, Applied Mathematics, regularization parameter, Numerical approximation of solutions of functional-differential equations, Discrete delay differential equations, 01 natural sciences, discrete adjoint equations, Discrete fundamental matrices, Computational Mathematics, Data assimilation, discrete delay differential equations, Initial function, Regularization parameter, discrete adjoint equation, initial function, Inverse problems for functional-differential equations, 0101 mathematics, Numerical solution of inverse problems involving ordinary differential equations, identification problem, data assimilation, discrete delay differential equation

Dateibeschreibung: application/xml

Zugangs-URL: https://research.manchester.ac.uk/en/publications/6839ce44-d9ef-40cb-acb0-da532ab435aa
https://doi.org/10.1016/j.cam.2004.11.035
http://ui.adsabs.harvard.edu/abs/2005JCoAM.181..420B/abstract
https://www.sciencedirect.com/science/article/pii/S0377042704005941
http://www.escholar.manchester.ac.uk/uk-ac-man-scw:206734
https://www.sciencedirect.com/science/article/abs/pii/S0377042704005941
http://www.chester.ac.uk/sites/files/chester/Identification%20of%20the%20Initial%20Function%20for%20Discretized%20Delay%20Differential%20Equations.pdf
https://chesterrep.openrepository.com/handle/10034/67639

Computational modelling with functional differential equations: Identification, selection, and sensitivity: Computational modelling with functional differential equations: identification, selection, and sensitivity

Autoren: Baker, Christopher T. H. Bocharov, Gennady Paul, Christophe A. H. et al.

Weitere Verfasser: Baker, Christopher T. H. Bocharov, Gennady Paul, Christophe A. H. et al.

Quelle: Applied Numerical Mathematics. 53:107-129

Schlagwörter: computation, 0301 basic medicine, feedback, 01 natural sciences, modelling, information matrix, 03 medical and health sciences, objective function, sensitivity analysis, time-lag, Inverse problems for functional-differential equations, maximum likelihood, 0101 mathematics, confidence intervals, numerical examples, computational identification, 4. Education, observational data, differential equations, information-theoretic criteria, identifiability, Numerical approximation of solutions of functional-differential equations, functional differential equations, inverse problem, weighted least squares, parameter estimation, Numerical solution of inverse problems involving ordinary differential equations

Dateibeschreibung: application/xml

Zugangs-URL: http://eprints.maths.manchester.ac.uk/536/
http://eprints.ma.man.ac.uk/536/
https://www.sciencedirect.com/science/article/pii/S0168927404001308
http://www.sciencedirect.com/science/article/pii/S0168927404001308
https://core.ac.uk/display/132203716
https://chesterrep.openrepository.com/handle/10034/67654

An inverse problem for two-frequency photon transport in a slab

Autoren: F. DRAGONI BARLETTI, LUIGI

Quelle: Mathematical Methods in the Applied Sciences. 28:1695-1714

Schlagwörter: Inverse problems, Radiative transfer, Semigroups, inverse problems, radiative transfer, Radiative transfer in astronomy and astrophysics, 0103 physical sciences, Transport processes in time-dependent statistical mechanics, transport equations, Inverse problems for functional-differential equations, 01 natural sciences

Dateibeschreibung: application/xml; application/pdf

Zugangs-URL: https://zbmath.org/2213244
https://doi.org/10.1002/mma.633
http://www.dma.unifi.it/~frosali/preprint/2006/simai2006/ea_bar.pdf
https://onlinelibrary.wiley.com/doi/10.1002/mma.633
https://orca.cardiff.ac.uk/75016/
https://cab.unime.it/journals/index.php/congress/article/download/71/71
https://cvgmt.sns.it/media/doc/paper/508/barletti-dragoni.pdf
https://ui.adsabs.harvard.edu/abs/2005MMAS...28.1695D/abstract
https://hdl.handle.net/2158/250516
https://doi.org/10.1002/mma.633
http://onlinelibrary.wiley.com/doi/10.1002/mma.633/abstract

Identification of the initial function for nonlinear delay differential equations

Autoren: Baker, Christopher T. H. Parmuzin, Evgeny I. University College Chester et al.

Weitere Verfasser: Baker, Christopher T. H. Parmuzin, Evgeny I. University College Chester et al.

Quelle: Russian Journal of Numerical Analysis and Mathematical Modelling. 20:45-66

Schlagwörter: 0206 medical engineering, 02 engineering and technology, Inverse problems for functional-differential equations, initial function, 0101 mathematics, Numerical approximation of solutions of functional-differential equations, Numerical solution of inverse problems involving ordinary differential equations, nonlinear delay differential equations, identification problem, data assimilation, 01 natural sciences, pseudo-Newton method

Dateibeschreibung: application/xml

Zugangs-URL: https://core.ac.uk/display/364304
https://chesterrep.openrepository.com/handle/10034/67637

An identification problem for linear retarded functional differential equations

Autoren: Shigeru Haruki Shin-ichi Nakagiri

Quelle: Journal of Inverse and Ill-Posed Problems. 11:255-261

Schlagwörter: retarded linear integrodifferential operator equations, linear bounded operators, Inverse problems for functional-differential equations, identification of the right-hand side, existence and uniqueness

Dateibeschreibung: application/xml

Zugangs-URL: https://www.degruyter.com/view/j/jiip.2003.11.issue-3/156939403769237042/156939403769237042.xml

On the Construction of a Continuous Reconstruction Operation in the Complete Identification Problem for Linear Stationary Delay Systems: On the construction of a continuous reconstruction operation in the complete identification problem for linear stationary delay systems

Autoren: S. A. Minyuk A. V. Metel’skii

Quelle: Differential Equations. 39:1106-1112

Schlagwörter: 0209 industrial biotechnology, observation system, 02 engineering and technology, Inverse problems for functional-differential equations, 0101 mathematics, 01 natural sciences, solvability

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/2176518
https://doi.org/10.1023/b:dieq.0000011283.64085.b5
https://link.springer.com/article/10.1023/B:DIEQ.0000011283.64085.b5

Inverse Problem of the Calculus of Variations for Systems of Differential-Difference Equations of Second Order: Inverse problem of the calculus of variations for systems of differential-difference equations of second order

Autoren: Popov A.M.

Quelle: Mathematical Notes

Schlagwörter: Inverse problems in optimal control, Helmholtz conditions, Helmholtz potentiality conditions, differential-difference equations, inverse problem, Potential operators, Inverse problem of the calculus of variations, Inverse problems for functional-differential equations, 0101 mathematics, potential operators, 01 natural sciences, Differential-difference equations

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/1928336
https://doi.org/10.1023/a:1021417324565
https://openrepository.ru/article?id=246779
https://link.springer.com/article/10.1023/A:1021417324565

Inverse problem of the calculus of variations for systems of differential-difference equations of second order

Autoren: Popov A.M.

Quelle: Mathematical Notes

Schlagwörter: Inverse problems in optimal control, Helmholtz conditions, Helmholtz potentiality conditions, differential-difference equations, inverse problem, Potential operators, Inverse problem of the calculus of variations, Inverse problems for functional-differential equations, potential operators, Differential-difference equations

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/1928336
https://doi.org/10.1023/a:1021417324565
https://openrepository.ru/article?id=246779
https://link.springer.com/article/10.1023/A:1021417324565

Inverse spectral theory of finite Jacobi matrices

Autoren: Peter C. Gibson

Quelle: Transactions of the American Mathematical Society. 354:4703-4749

Schlagwörter: singular solutions, Titchmarsh-Weyl \(m\)-function, Jacobi (tridiagonal) operators (matrices) and generalizations, Applications of vector bundles and moduli spaces in mathematical physics (twistor theory, instantons, quantum field theory), probability distributions, Inverse problems in linear algebra, 01 natural sciences, inverse spectral theory, explicit formulas, Green function, parametrization of the fibres, Inverse problems for functional-differential equations, factorization of the inverse problem, 0101 mathematics, orthogonal polynomials, Jacobi matrices

Dateibeschreibung: application/xml

Zugangs-URL: https://www.ams.org/tran/2002-354-12/S0002-9947-02-03078-7/S0002-9947-02-03078-7.pdf
https://www.ams.org/journals/tran/2002-354-12/S0002-9947-02-03078-7/home.html
https://www.ams.org/tran/2002-354-12/S0002-9947-02-03078-7/S0002-9947-02-03078-7.pdf

On the Recovery of a Differential Equation from Its Spectral Functions: On the recovery of a differential equation from its spectral functions

Autoren: Gilbert, Daphne Harris, B.J.

Quelle: Articles

Schlagwörter: Differential equation, Applied Mathematics, 0103 physical sciences, inverse problem, Inverse problems for functional-differential equations, spectral function, Titchmarsh-Weyl function, 0101 mathematics, General spectral theory of ordinary differential operators, 01 natural sciences, Mathematics, Analysis

Dateibeschreibung: application/xml

Zugangs-URL: https://www.sciencedirect.com/science/article/pii/S0022247X01975857
http://www.sciencedirect.com/science/article/pii/S0022247X01975857
https://arrow.tudublin.ie/scschmatart/110/
https://arrow.dit.ie/scschmatart/110/
https://core.ac.uk/display/143909963
https://arrow.tudublin.ie/scschmatart/110

On dynamical reconstruction of control in a system with time delay. Finite-dimensional models

Autoren: Vyacheslav Maksimov Franz Kappel E. N. Skuratov

Quelle: jiip. 9:269-282

Schlagwörter: Control problems for functional-differential equations, Dynamical systems in control, 0209 industrial biotechnology, time-delay control system, Linear functional-differential equations, Optimal control problems with equations with ret. arguments (exist.), Inverse problems involving ordinary differential equations, inverse problem, 02 engineering and technology, Inverse problems for functional-differential equations, 0101 mathematics, 01 natural sciences

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/1671615
https://doi.org/10.1515/jiip.2001.9.3.269
https://www.degruyter.com/view/j/jiip.2001.9.issue-3/jiip.2001.9.3.269/jiip.2001.9.3.269.xml

Parameter identification in classes of neutral differential equations with state-dependent delays

Autoren: Terry L. Herdman Ferenc Hartung Janos Turi

Quelle: Nonlinear Analysis: Theory, Methods & Applications. 39:305-325

Schlagwörter: parameter identification, state dependent delays, Euler method, Inverse problems for functional-differential equations, 0101 mathematics, 01 natural sciences, Neutral functional-differential equations, Theoretical approximation of solutions to ordinary differential equations, neutral equations

Dateibeschreibung: application/xml

Zugangs-URL: https://www.sciencedirect.com/science/article/pii/S0362546X98001692

Reconstruction of the potential of the Sturm-Liouville equation from three spectra of boundary value problems

Autoren: Vyacheslav Pivovarchik

Quelle: Functional Analysis and Its Applications. 33:233-235

Schlagwörter: Sturm-Liouville theory, Inverse problems involving ordinary differential equations, Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.), inverse eigenvalue problem, Sturm-Liouville-like problem, Inverse problems for functional-differential equations, 0101 mathematics, 01 natural sciences

Dateibeschreibung: application/xml

Zugangs-URL: https://link.springer.com/article/10.1007/BF02465211

Recovering memory kernels in retarded functional differential equations

Autoren: DI BLASIO, Gabriella LORENZI ALFREDO

Schlagwörter: Functional delay differential equations, Integrodifferential equations, Inverse problems, Parabolic equations, Partial differential equations with delay, Functional parabolic differential equations, inverse oroblems, functional delay equations, inverse problems, integrodifferential equations, parabolic equations, Inverse problems for functional-differential equations, partial differential equations with delay, Functional-differential equations in abstract spaces

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/2246111
http://online.watsci.org/abstract_pdf/2005v12/v12n6a/v12n6a-pdf/11.pdf
https://hdl.handle.net/2434/7639
https://hdl.handle.net/11573/9319

Analysis via Integral Equations of an Identification Problem for Delay Differential Equations: Analysis via integral equations of an identification problem for delay differential equations

Autoren: Baker, Christopher T. H. Parmuzin, Evgeny I. University College Chester et al.

Weitere Verfasser: Baker, Christopher T. H. Parmuzin, Evgeny I. University College Chester et al.

Quelle: J. Integral Equations Appl. 16, no. 2 (2004), 111-135

Schlagwörter: delay differential equations, Inverse problems for integral equations, iterative method, Numerical methods for integral equations, Inverse problems for functional-differential equations, initial function, 0101 mathematics, Numerical approximation of solutions of functional-differential equations, identification problem, integral equation of Fredholm type, 01 natural sciences

Dateibeschreibung: application/xml; application/pdf

Zugangs-URL: https://projecteuclid.org/download/pdf_1/euclid.jiea/1181075271
https://projecteuclid.org/euclid.jiea/1181075271
https://chesterrep.openrepository.com/cdr/handle/10034/68536
https://core.ac.uk/display/364349
http://projecteuclid.org/euclid.jiea/1181075271

INVERSION ALGORITHM FOR RECURSIVE NONLINEAR SYSTEMS: Inversion algorithm for recursive nonlinear systems

Autoren: Kotta, Ülle

Quelle: Proceedings of the Estonian Academy of Sciences. Physics. Mathematics. 47:3

Schlagwörter: inversion algorithm, Discrete-time control/observation systems, rank, delay, higher-order difference equation, Nonlinear systems in control theory, recursive nonlinear systems, Inverse problems for functional-differential equations, right invertibility

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/1579999

Stable methods of solutions to inverse problems in the framework of the mathematical model of shadowed vacuum sputtering

Autoren: Sevast'janov, L. A.

Schlagwörter: inverse problems of sputtering theory, Inverse problems for functional-differential equations, Other numerical methods in solid mechanics

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/1535825

Hamiltonization of connected systems

Autoren: Galiullin, A. S.

Schlagwörter: Hamilton's equations, inverse problem of dynamics, Hamiltonian system, singular Lagrangian systems, Inverse problems for functional-differential equations, Lagrange's equations

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/1535816